7
Technical Specifications
General
Standards
IEEE 802.3 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
Protocol CSMA/CD
Data Transfer Rate
Ethernet: 10Mbps (half duplex), 20Mbps (full-duplex)
Fast Ethernet: 100Mbps (half duplex), 200Mbps (full-
duplex)
Topology Star
Network Cables
10BASET: 2-pair UTP Cat. 3,4,5, EIA/TIA- 568 100-ohm
STP
100BASE-TX: 2-pair UTP Cat. 5, EIA/TIA-568 100-ohm
STP
Number of Ports
16 x 10/100Mbps Auto-MDI ports (NS-16T)
24 x 10/100Mbps Auto-MDI ports (NS-24T)
Physical and Environmental
AC inputs
100 to 240 VAC, 50 or 60 Hz internal universal power
supply
Power Consumption
6 watts. (max.)
Temperature
Operating: 0
°
~ 40
°
C, Storage: -10
°
~ 70
°
C
Humidity Operating:
10%
~ 90%, Storage: 5% ~ 90%
Dimensions
440 x 140 x 44 mm (W x H x D)
EMI:
FCC Class A, CE Mark Class A, VCCI Class A
Safety
CUL, CB
Performance
Transmit Method:
Store-and-forward
RAM Buffer:
1.25Mbits per device
Filtering Address Table:
8K entries per device
Packet Filtering/Forwarding Rate:
10Mbps Ethernet: 14,880/pps
100Mbps Fast Ethernet: 148,800/pps
MAC Address Learning:
Automatic update
Summary of Contents for NS-16T
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